Mary Unwin
| Name | Mary Unwin |
| Title | (died 1833) |
| Gender | Female |
| Birthday | β |
| nationality | β |
| Source | https://www.wikidata.org/wiki/Q76167011 |
| pptrace | View Family Tree |
| LastUpdate | 2025-11-26T13:09:39.254Z |
Introduction
Mary Unwin, who died in 1833, was the wife of John Hiley Addington, a British politician who lived from 1759 to 1818. She was the daughter of Mary Hiley, who died in 1778, and the mother of John Hiley Addington and Henry Addington, the 1st Viscount Sidmouth. Henry Addington served as Prime Minister of the United Kingdom from 1801 to 1804.
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